Figure 3
From: Evaluation of (−)-epicatechin metabolites as recovery biomarker of dietary flavan-3-ol intake

Association between flavan-3-ol intake and biomarker (SREMB) excretion in male adults (n = 14). The data show a strong correlation between intake and biomarker (R2: 0.86 (95% CI 0.8l; 0.92)).